The chemistry of N-substituted benzotriazoles. Part 20. Mono-N-t-butylation of aromatic and heteroaromatic amines

1 January 1989

journal article
research article
Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1

No. 3,p. 639-642
https://doi.org/10.1039/p19890000639

Abstract

Adducts R¹CH(Bt)NHAr, readily available from aldehydes, primary aromatic or heteroaromatic amines, and benzotriazole are converted by H₂O₂–SeO₂ into mixtures of R¹CONHAr and HCONR¹Ar in proportions which depend rationally on the nature of the R¹ group. For R¹= Bu^t, the formamide HCON(Bu^t)Ar is formed in satisfactory yields thus enabling the title reaction to be achieved.

Keywords

BENZOTRIAZOLES
HETEROAROMATIC AMINES
R1CONHAR
SATISFACTORY
CONVERTED
R1CH

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